build(deps): bump cuelang.org/go from 0.8.0 to 0.8.1 (#937)

Bumps cuelang.org/go from 0.8.0 to 0.8.1.

---
updated-dependencies:
- dependency-name: cuelang.org/go
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

go.mod

@@ -3,7 +3,7 @@ module github.com/open-policy-agent/conftest
 go 1.21
 
 require (
-	cuelang.org/go v0.8.0
+	cuelang.org/go v0.8.1
 	github.com/BurntSushi/toml v1.3.2
 	github.com/CycloneDX/cyclonedx-go v0.8.0
 	github.com/KeisukeYamashita/go-vcl v0.4.0

go.sum

@@ -186,8 +186,8 @@ cloud.google.com/go/workflows v1.6.0/go.mod h1:6t9F5h/unJz41YqfBmqSASJSXccBLtD1V
 cloud.google.com/go/workflows v1.7.0/go.mod h1:JhSrZuVZWuiDfKEFxU0/F1PQjmpnpcoISEXH2bcHC3M=
 cuelabs.dev/go/oci/ociregistry v0.0.0-20240314152124-224736b49f2e h1:GwCVItFUPxwdsEYnlUcJ6PJxOjTeFFCKOh6QWg4oAzQ=
 cuelabs.dev/go/oci/ociregistry v0.0.0-20240314152124-224736b49f2e/go.mod h1:ApHceQLLwcOkCEXM1+DyCXTHEJhNGDpJ2kmV6axsx24=
-cuelang.org/go v0.8.0 h1:fO1XPe/SUGtc7dhnGnTPbpIDoQm/XxhDtoSF7jzO01c=
-cuelang.org/go v0.8.0/go.mod h1:CoDbYolfMms4BhWUlhD+t5ORnihR7wvjcfgyO9lL5FI=
+cuelang.org/go v0.8.1 h1:VFYsxIFSPY5KgSaH1jQ2GxHOrbu6Ga3kEI70yCZwnOg=
+cuelang.org/go v0.8.1/go.mod h1:CoDbYolfMms4BhWUlhD+t5ORnihR7wvjcfgyO9lL5FI=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/BurntSushi/toml v1.3.2 h1:o7IhLm0Msx3BaB+n3Ag7L8EVlByGnpq14C4YWiu/gL8=